Ambleside
GB Pound (£)
English (GB)
Menu
 
info@modelrockets.co.uk
Competitions and projects
Air-frame couplers
Brand
Inside diameter
Outside diameter
Rocket length
Wall thickness
Weight

Air frame couplers are used to join air frame tubes together. You can either glue both ends for a permanent solution, or glue just one end in so the tubes can come apart. You can also use couplers to strengthen air frame at points where necessary by gluing them down a tube.

You may also want to check out our transitions section as these can be used as couplers while simultaneously changing the tube diameters. 

We've picked the most likely couplers for UKROC here, but there are more in the main coupler area on our website here.

Sort by:
Popular First
Show:
24
76mm Seamless Phenolic Coupler Tubes (3")
BCR-COUPLER-75S
Stock: 2 item(s)
£10.26 £8.55
+ −
BT70 coupler BT-70 AC-56A
A13043
Stock: 22 item(s)
£3.77 £3.14
+ −
3" (75mm) diameter x 8" (200mm) length Tube coupler - Loc precision cardboard
TC-300L
Stock: 3 item(s)
£7.42 £6.18
+ −
2.56" (63mm) diameter x 6" (150mm) length tube coupler - Loc precision cardboard
TC-2.56
Stock: 12 item(s)
£6.25 £5.21
+ −
2.14" (54mm) diameter x 5.5" (140mm) length tube coupler - Loc precision cardboard
TC-2.14
Stock: 6 item(s)
£6.25 £5.21
+ −
Coupler for 50mm tubes (48.8mm OD) - 100mm length
204910000
Stock: 24 item(s)
£2.38 £1.98
+ −
75mm - 50mm High temp nylon tube reducer for Klima tube (48.8mm ID - 72.6mm ID) transition adapter heavy duty transducer
MRS-RED-7550
Stock: 6 item(s)
£14.22 £11.85
+ −
BT80 Body tube couplers Estes (2 pack) ID: 63.8mm OD: 64.8mm
D-ES3178
Stock: 14 item(s)
£4.99 £4.16
+ −
BT70 to BT80 High temp nylon tube reducer for Klima tube (55.2mm ID - 65mm ID) transition adapter converter BT-70 BT-80 heavy duty transducer
MRS-RED-BT70BT80
Stock: 5 item(s)
£13.67 £11.39
+ −
Coupler for 75mm tubes (72.6mm OD) - 75mm length
207307500
Stock: 9 item(s)
£2.76 £2.30
+ −
3" (75mm) diameter x 6" (150mm) length Tube coupler - Loc precision cardboard
TC-3.00
Stock: 9 item(s)
£7.72 £6.43
+ −
Coupler for 75mm tubes (72.6mm OD) - 150mm length
207315000
Stock: 9 item(s)
£3.07 £2.56
+ −
Coupler for 75mm tubes (72.6mm OD) - 120mm length
207312000
Stock: 37 item(s)
£3.17 £2.64
+ −
BT80 coupler BT-80 AC-66A - 64.9mm OD
A13045
Stock: 20 item(s)
£3.92 £3.27
+ −
Coupler for 35mm tubes (34mm OD)
003407000
Stock: 7 item(s)
£2.32 £1.93
+ −
50mm to BT80 High temp nylon tube reducer for Klima tube (48.8mm ID - 65mm ID) transition adapter converter BT-80 heavy duty transducer
MRS-RED-50MMBT80
Stock: 7 item(s)
£13.67 £11.39
+ −
54mm Seamless Phenolic Coupler Tubes (2.14")
BCR-COUPLER-54S
Stock: 4 item(s)
£4.36 £3.63
+ −
BT60 to BT80 High temp nylon tube reducer for Klima tube (40.5mm ID - 65mm ID) transition adapter converter (BT-60 BT-80) heavy duty transducer
MRS-RED-BT60BT80
Stock: 20 item(s)
£13.67 £11.39
+ −
65mm Seamless Phenolic Coupler Tubes (2.55")
BCR-COUPLER-65S
Out of stock, contact us.
£5.50 £4.58
Сategories
Product filters
Brand
Hazard type
Diameter
    Show all (12)
Dimensions
Inside diameter
    Show all (13)
Outside diameter
Rocket length
–
  • 70
  • 230
UN Classification
Wall thickness
Weight
In stock
Type
Quantity in pack
Price
£
–
£
  • £1.93
  • £11.85